Isaku is frustrated with Keiya when he doesn't even try to pass his tests at school. They agree that she'll give him a reward if he passes his next make-up exam, but the reward he asks for is nothing Isaku could have expected.
I already told you that I
feel bad for worrying you!
أخبرتك مسبقًا أنني أشعر بالأسف
!لأنني جعلتك تقلق
Mir tut’s ja leid,
dir Sorgen gemacht zu haben!
Ya te dije que lamento
haberte preocupado.
Ya te dije que sentía mucho
haberte preocupado.
Je suis désolée de t’avoir inquiété.
Ti ho già detto che mi sono pentita
 di averti fatto preoccupare.
Já pedi desculpas
por te deixar preocupado!
Я ведь уже сказала,
что раскаиваюсь!